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Denny’s Sub Shop - Classic Homemade Subs & Friendly Service in Big Flats, NY

Denny’s Sub Shop in Big Flats, NY, is a nostalgic gem where tradition meets homemade excellence. This cozy spot shines with fresh, daily-baked bread that steals the show—soft, flavorful, and the perfect foundation for their generous, old-fashioned subs. From gigantic, savory meatballs to perfectly crafted shakes, every bite tells a story of care and quality. The friendly owners create a welcoming atmosphere reminiscent of small-town charm, making each visit feel personal and genuine. Whether you’re craving classic heroes or considering their highly recommended pizza, Denny’s offers hearty portions, fair prices, and genuine warmth, making it a must-visit for any sandwich lover.

Denny’s Sub Shop at a glance

  • Address 3161 NY-352, Big Flats, NY 14814, United States
  • Phone +1 607-562-3766
  • Restaurant type Sandwich shop , American restaurant .
  • Popular for Lunch , Dinner , Solo dining .

Photos & Gallery

Denny’s Sub Shop: Reviews & Ratings

Holly Wilson
5

Great place to eat locally. The owners were super friendly and nice, something you don’t find anymore. Great prices as well!

Joe Phenes
5

Would recommend there subs to anyone . We were super happy with our food and will deffinately be back . Like the old style shop small town atmosphere.

Perilous
5

This place is amazing. Even the drive to get there is gorgeous. Food is spectacular, the people are super friendly and lovely to chat with, they are very helpful with suggestions and special-made options to suit your specific needs, and they even tell you where some great shopping is in the area around their restaurant! Everything is homemade. The meatballs are gigantic and delicious. The place itself is super welcoming and cozy. I loved *everything* about Denny's, but I have to admit, being a bread fan, their bread is the best thing I had out of the whole thing. I got a couple of heroes (lunch and dinner) because it had been my first time there and I wanted to give it a nice shot, especially since the folks were so great. The sandwiches were fabulous, but OMG THAT BREAD! They make it fresh every day, and even though I also bake my own bread every week, their loaves had me dreaming of them for days. I will definitely go back many times. Next time I go will be to try their pizza. If it's anything like their heroes, I might have finally found my go-to pizza joint. No distance is too great for good pizza, but being a Queens girl, even I won't drive 500 miles to NYC to get my fix, lol. I'm super spoiled about good pizza places. Denny's will satisfy that need! I can't say enough good things about this place. Everything is on point - food, portions, prices, location, people. You will not be disappointed.

John Early
5

Fantastic food and service. Went out of their way to accommodate our group. Sandwiches were delicious, and the shakes were on point. Definitely returning. Small, quaint, indoor seating area, but we took our sandwiches to a local park. They helped prepare them for transport.

Steven Plaisted
5

I havent had a Denny's sub in 40 yrs. Nothing has changed. The best is still the best. Denny himself was actually in house. I love all of Dennys food.!!! The shakes are also the best.

AW
5

I had one of the best slices of pizza I've eaten in a long time. Good quality ingredients, and folks who know pizza is really good with alot of cheese. The crust though....next level. Superior crunch and perfectly made. It's quaint inside, but worth sitting at a table to enjoy piping hot. I promise you want to experience this.

Heschfamily
5

Hot ham and cheese BBQ is the best sub there is. Love this place.

Location

  • Denny’s Sub Shop
    Denny’s Sub Shop
    3161 NY-352, Big Flats, NY 14814, United States Hotline: +1 607-562-3766

Nestled in the heart of Big Flats, New York, Denny’s Sub Shop stands as a beacon of authentic, homemade deli excellence. This charming establishment at 3161 NY-352 offers more than just sandwiches—it serves memories crafted with care, quality, and a hometown warmth that today’s fast-food scene seldom captures.

What truly sets Denny’s apart is the unmistakable freshness of their bread. Baked daily, it’s a masterpiece of texture and flavor that elevates every hero and sub to a new level. Whether you're biting into giant, savory meatballs or savoring their classic sandwiches, each ingredient speaks of dedication. The generous portions ensure a satisfying meal every time, and the unwavering balance between quality and price keeps customers coming back.

The atmosphere here is intimate yet inviting, reminiscent of old-style small-town sandwich shops where the owners know your name and genuinely care. It’s clear from the owners’ presence and friendly interactions that community means everything here. They don’t just serve food—they build connections. Their readiness to accommodate unique requests and guide guests toward local gems adds a thoughtful layer to the experience.

Beyond subs, the shakes are a must-try—a creamy, classic complement that rounds out any meal perfectly. The notion that Denny’s food remains unchanged and consistently excellent after decades speaks volumes about their commitment to tradition and quality. For anyone seeking a true deli experience filled with rich flavors, heartfelt service, and an inviting atmosphere, Denny’s Sub Shop is an unrivaled destination.

After my visit, I found myself dreaming of their fresh-baked bread and the comforting, well-crafted sandwiches long after the meal ended. The anticipation of trying their pizza next time only adds to the allure. In a world racing toward convenience, Denny’s Sub Shop reminds us why slow-cooked care and homemade goodness still reign supreme.

Business Information

  • Accessibility
    • Wheelchair-accessible car park
    • Wheelchair-accessible entrance
    • Wheelchair-accessible seating
    • Wheelchair-accessible toilet
  • Service options
    • Takeaway
    • Dine-in
    • Delivery